CVE-2026-63693

Published: Ago 24, 2026 Last Modified: Ago 24, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,6
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high

Description

AI Translation Available

Dell Client BIOS contains an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary Write

379

Creation of Temporary File in Directory with Insecure Permissions

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Low
View CWE Details
https://www.dell.com/support/kbdoc/en-us/000501826/dsa-2026…
https://www.dell.com/support/kbdoc/en-us/000501826/dsa-2026-280-security-update…